Note: Javascript is disabled or is not supported by your browser. For this reason, some items on this page will be unavailable. For more information about this message, please visit this page:
About CDC.gov

The accompanying summary covers some of the principal findings presented in Public Health Monograph No. 47, published con- currently with this issue of Public Health Reports. The authors are with the department of public health, School of Veterincry ...

Includes frontispiece: Influenza immunization. : The Public Health Service evaluates vaccines for safety, purity, and potency against influenza. The student inoculated here is participating in a potency study. (See page 861.)